Change history for item: Optoma EW762

  1. Donny Darko 25 September 2023 05:00:30
    1. Create: Width #593576
      Value: 324
    2. Create: Height #593577
      Value: 97
    3. Create: Description #23831586
      Value: Purpose: office, projector resolution: 1280x800, max. diagonal image size: more than 9 m, luminous flux: 2000-4000 lm, contrast: 1000:1-3000:1, technology: DLP, connectors and interfaces: Ethernet, RS-232, USB Type-B, S-Video input , VGA x input
    4. Create: Brand #23831587
      Value: Optoma
    5. Create: Type #23831588
      Value: Stationary
    6. Create: Technology #23831589
      Value: DLP
    7. Create: Purpose #23831590
      Value: For office
    8. Create: Projector resolution #23831591
      Value: 1280x800
    9. Create: Image aspect ratio #23831592
      Value: 8:5
    10. Create: Number of LCD/DMD panels #23831593
      Value: 1
    11. Create: Image functions and options #23831594
      Value: 3D, keystone correction
    12. Create: Peculiarities #23831595
      Value: Speakers
    13. Create: Lamp life #23831596
      Value: 3000 h
    14. Create: Lamp life in eco mode #23831597
      Value: 4000 h
    15. Create: Number of lamps #23831598
      Value: 1
    16. Create: Power of each lamp #23831599
      Value: 280 W
    17. Create: Min. projection distance #23831600
      Value: 12 m
    18. Create: Max. projection distance #23831601
      Value: 10 m
    19. Create: Min. diagonal size #23831602
      Value: 11.1 m
    20. Create: Max. diagonal size #23831603
      Value: 9.21 m
    21. Create: Min. ratio of distance to image size #23831604
      Value: 1.28
    22. Create: Max. ratio of distance to image size #23831605
      Value: 1.54
    23. Create: Min. horizontal frequency #23831606
      Value: 15 kHz
    24. Create: Max. line frequency #23831607
      Value: 91 kHz
    25. Create: Min. vertical frequency #23831608
      Value: 24 Hz
    26. Create: Max. frame frequency #23831609
      Value: 120 Hz
    27. Create: Zoom optical #23831610
      Value: 1.2
    28. Create: Aperture number F, min #23831611
      Value: 2.41
    29. Create: F-number F, max #23831612
      Value: 2.66
    30. Create: Focal length min. #23831613
      Value: 18.2 mm
    31. Create: Focal length max. #23831614
      Value: 218 mm
    32. Create: Contrast #23831615
      Value: 3000:1
    33. Create: Light flow #23831616
      Value: 4000 lm
    34. Create: Keystone correction type #23831617
      Value: Vertical
    35. Create: Connectors and interfaces #23831618
      Value: Ethernet, RS-232, USB Type-B, S-Video input, VGA x 2 input, mini jack 3.5 mm audio input, composite video input, component video input
    36. Create: Number of built-in speakers #23831619
      Value: 1
    37. Create: Power per speaker #23831620
      Value: 8 W
    38. Create: Noise level #23831621
      Value: 31 dB
    39. Create: Depth #23831622
      Value: 234 mm
    40. Create: Weight #23831623
      Value: 2.9 kg
    41. Create: Image #20914077
      URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id6715661506557791661/orig
    42. Create: Image #20914078
      URL: https://avatars.mds.yandex.net/get-mpic/2008488/img_id6186385986432606752/orig
    43. Create: Preview image #20914079
      URL: https://avatars.mds.yandex.net/get-mpic/195452/img_id6715661506557791661/orig
  2. Donny Darko 27 April 2023 23:17:51
    Name: Optoma EW762; Catalog: Multimedia projectors